import * as React from "react";
import { Slot } from "@radix-ui/react-slot";
import { cva, type VariantProps } from "class-variance-authority";

import { cn } from "../../lib/utils";

const buttonVariants = cva("inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive", {
  variants: {
    variant: {
      default: "bg-primary text-primary-foreground shadow-xs hover:bg-primary/90",
      destructive: "bg-destructive text-white shadow-xs hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
      outline: "border bg-background shadow-xs hover:bg-accent hover:text-accent-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50",
      secondary: "bg-secondary text-secondary-foreground shadow-xs hover:bg-secondary/80",
      ghost: "hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent/50",
      link: "text-primary underline-offset-4 hover:underline"
    },
    size: {
      default: "h-9 px-4 py-2 has-[>svg]:px-3",
      sm: "h-8 rounded-md gap-1.5 px-3 has-[>svg]:px-2.5",
      lg: "h-10 rounded-md px-6 has-[>svg]:px-4",
      icon: "size-9"
    }
  },
  defaultVariants: {
    variant: "default",
    size: "default"
  }
});

function Button({
  className,
  variant,
  size,
  asChild = false,
  ...props
}: React.ComponentProps<"button"> &
  VariantProps<typeof buttonVariants> & {
    asChild?: boolean;
  }) {
  const Comp = asChild ? Slot : "button";

  return <Comp data-slot="button" className={cn(buttonVariants({ variant, size, className }))} {...props} />;
}

export { Button };
